The CT RAD™ Micro (Rapid Aiming Dot) Electronic Sight is an ultra-compact Open Reflex Sight for compact and subcompact pistols. Tthe CT RAD™ Micro has a recessed and fully multi-coated lens with a large quick acquisition window. The CT RAD™ Micro comes with the CT RADIANT™ Ambient Light Sensor that automatically adjusts the aiming dot’s brightness to the surrounding lighting condition. The Micro is easily installed on an optics cut slide using the CT micro™ footprint that is also compatible with the Shield RMS® and JPoint® footprints.